CMT 317.550.11 Hinge Boring Bit 55 x 57.5mm RH Wall Bracing delivering reliable holding power in

delivering reliable holding power in wood framing

even in tight or complex structural configurations

#2 tool holder

this mill delivers the positional precision required for complex milling operations across a wide range of materials and applications

Obtuse Flange Length: 1-1/4 in

CMT 317.550.11 Hinge Boring Bit 55 x 57.5mm RH Wall Bracing delivering reliable holding power inThe CMT 317. 550 is a (Hinge Boring Bit (57. 5mm)). Hinge boring bit for drilling flat bottom hinge cup holes in cabinet doors and face frames. The flat bottom geometry is required for European style concealed hinges. Rotation: Right hand (RH). SPECIFICATIONS Diameter (D) 55mm Total Length (L) 57. 7mm Shank (S) 10x26mm Tooth Geometry Negatively ground spurs Spurs 2 Number of Teeth 2 Product Type Hinge Boring Bit Series Hinge Boring Bit (57. 5mm)